522101008 has 160 divisors (see below), whose sum is σ = 1301916672. Its totient is φ = 199065600.

The previous prime is 522100921. The next prime is 522101009. The reversal of 522101008 is 800101225.

It is not an unprimeable number, because it can be changed into a prime (522101009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1205560 + ... + 1205992.

Almost surely, 2^522101008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 522101008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (650958336).

522101008 is an abundant number, since it is smaller than the sum of its proper divisors (779815664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

522101008 is a wasteful number, since it uses less digits than its factorization.

522101008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513 (or 507 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 522101008 is about 22849.5297106965. The cubic root of 522101008 is about 805.2267190585.

The spelling of 522101008 in words is "five hundred twenty-two million, one hundred one thousand, eight".